orangtua@mesin-tua:~/unomind.github.io$ timedatectl status
Local time: Tue 2018-10-09 19:08:23 WIB
Universal time: Tue 2018-10-09 12:08:23 UTC
RTC time: Tue 2018-10-09 12:08:21
Time zone: Asia/Jakarta (WIB, +0700)
System clock synchronized: yes
systemd-timesyncd.service active: yes
RTC in local TZ: yes
Warning: The system is configured to read the RTC time in the local time zone.
This mode can not be fully supported. It will create various problems
with time zone changes and daylight saving time adjustments. The RTC
time is never updated, it relies on external facilities to maintain it.
If at all possible, use RTC in UTC by calling
'timedatectl set-local-rtc 0'.